Angie is a drop-in replacement for the Nginx web server aiming to extend the functionality of the original version.
Google Analytics is a free web analytics service that tracks and reports website traffic.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Yandex.Cloud CDN helps you streamline static content delivery for your web service.